. >> president obama used his weekly address to tell americans to praise the city of boston for standing strong in the face of last week's bombings. >> if anyone wants to know who we are? what america is? how we respond to evil and terror? that is it. severallessly, compassionately and unafraid. >> president and police obama attended a memorial service in boston on thursday for the bombing victims. in this morning's dress the president said "boston's unwaivering spirit remained undaunted in the face of terror." the president told the people of boston the rest of the nation is with them in their time of trouble. >>> here in the bay area love and support is pouring in for a martinez boy who was wounded in the boston bombings. ktvu's john sasaki shows us how friends and neighbors are raising money for aaron hern. >> reporter: it was a great day for a work in briones park, but this day was about photography for a good cause. >> oh, pretty. >> it's a great family and we just want to help them out. >> nicole digiorgio is a professional photographer who lives next to dot hereins. >> they watche